Select Water Solutions, Inc. - Class A common stock, par value $0.01 per share (WTTR)

Q: What does CUSIP 81617J301 represent in this 13F holders report?

CUSIP 81617J301 is the security identifier for WTTR - Select Water Solutions, Inc. - Class A common stock, par value $0.01 per share used to aggregate holder disclosures.

Q: How many institutions held WTTR - Select Water Solutions, Inc. - Class A common stock, par value $0.01 per share in Q1 2021?

123 institutional investors reported WTTR - Select Water Solutions, Inc. - Class A common stock, par value $0.01 per share for Q1 2021. Use the holders table for investor-level position and value details.

CUSIP: 81617J301

Q1 2021 13F Holders as of 31 Mar 2021

Type / Class: Equity / Class A common stock, par value $0.01 per share
Shares outstanding: 104,904,069
Total 13F shares: 58,961,806
Share change: -2,874,669
Total reported value: $293,641,479
Put/Call ratio: 41%
Price per share: $4.98
Number of holders: 123
Value change: -$12,241,091
Number of buys: 58
Number of sells: 56

Quarterly Holders Quick Answers

What is CUSIP 81617J301?
CUSIP 81617J301 identifies WTTR - Select Water Solutions, Inc. - Class A common stock, par value $0.01 per share in SEC institutional holdings data.

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Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q2 2021
Previous quarter: Q4 2020

Recent filing periods for CUSIP 81617J301:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of WTTR - Select Water Solutions, Inc. - Class A common stock, par value $0.01 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
SCF Partners, Inc.	13F	Company	15%	16,191,331	$66,384,000	—	31 Dec 2020	13F
BlackRock Finance, Inc.	13F	Company	4.8%	5,057,713	$20,738,000	—	31 Dec 2020	13F
Crestview Partners II GP, L.P.	13F	Company	3.7%	3,829,562	$15,701,000	—	31 Dec 2020	13F
VANGUARD GROUP INC	13F	Company	3.4%	3,562,102	$14,605,000	—	31 Dec 2020	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	3.1%	3,251,176	$13,329,000	—	31 Dec 2020	13F
AMERICAN FINANCIAL GROUP INC	13F	Company	2.7%	2,826,252	$11,587,000	—	31 Dec 2020	13F
VAN ECK ASSOCIATES CORP	13F	Company	2%	2,135,925	$8,757,000	—	31 Dec 2020	13F
Ranger Investment Management, L.P.	13F	Company	1.7%	1,774,314	$7,275,000	—	31 Dec 2020	13F
Encompass Capital Advisors LLC	13F	Company	1.7%	1,743,928	$7,150,000	—	31 Dec 2020	13F
22NW, LP	13F	Company	1.6%	1,661,235	$6,811,000	—	31 Dec 2020	13F
JPMORGAN CHASE & CO	13F	Company	1.4%	1,472,006	$6,036,000	—	31 Dec 2020	13F
STATE STREET CORP	13F	Company	1.2%	1,252,754	$5,136,000	—	31 Dec 2020	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	1.1%	1,195,662	$4,902,000	—	31 Dec 2020	13F
BRIGHTLIGHT CAPITAL MANAGEMENT LP	13F	Company	1.1%	1,151,500	$4,721,000	—	31 Dec 2020	13F
BANK OF MONTREAL /CAN/	13F	Company	0.79%	829,347	$4,586,000	—	31 Dec 2020	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.88%	925,780	$3,795,000	—	31 Dec 2020	13F
HighTower Advisors, LLC	13F	Company	0.88%	923,531	$3,786,000	—	31 Dec 2020	13F
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC	13F	Company	0.81%	853,320	$3,499,000	—	31 Dec 2020	13F
Russell Investments Group, Ltd.	13F	Company	0.66%	697,209	$2,856,000	—	31 Dec 2020	13F
HILLMAN CO	13F	Company	0.66%	692,412	$2,839,000	—	31 Dec 2020	13F
NORTHERN TRUST CORP	13F	Company	0.63%	659,784	$2,705,000	—	31 Dec 2020	13F
ROYAL BANK OF CANADA	13F	Company	0.59%	623,934	$2,558,000	—	31 Dec 2020	13F
FRANKLIN RESOURCES INC	13F	Company	0.58%	612,016	$2,509,000	—	31 Dec 2020	13F
Nuveen Asset Management, LLC	13F	Company	0.49%	513,922	$2,107,000	—	31 Dec 2020	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.47%	495,143	$2,030,000	—	31 Dec 2020	13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	0.45%	476,500	$1,954,000	—	31 Dec 2020	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.41%	426,355	$1,749,000	—	31 Dec 2020	13F
Adams Asset Advisors, LLC	13F	Company	0.39%	409,161	$1,677,000	—	31 Dec 2020	13F
Invesco Ltd.	13F	Company	0.39%	408,924	$1,676,000	—	31 Dec 2020	13F
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F	Company	0.37%	392,771	$1,610,000	—	31 Dec 2020	13F
KING LUTHER CAPITAL MANAGEMENT CORP	13F	Company	0.35%	365,000	$1,497,000	—	31 Dec 2020	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	0.26%	268,255	$1,100,000	—	31 Dec 2020	13F
PRUDENTIAL FINANCIAL INC	13F	Company	0.25%	264,668	$1,085,000	—	31 Dec 2020	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.25%	262,603	$1,077,000	—	31 Dec 2020	13F
Bank of New York Mellon Corp	13F	Company	0.25%	260,375	$1,068,000	—	31 Dec 2020	13F
Matarin Capital Management, LLC	13F	Company	0.19%	203,772	$835,000	—	31 Dec 2020	13F
UBS Group AG	13F	Company	0.19%	196,809	$807,000	—	31 Dec 2020	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.14%	144,658	$593,000	—	31 Dec 2020	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.13%	138,991	$570,000	—	31 Dec 2020	13F
Swiss National Bank	13F	Company	0.13%	136,000	$558,000	—	31 Dec 2020	13F
SG Americas Securities, LLC	13F	Company	0.13%	135,153	$554,000	—	31 Dec 2020	13F
STRS OHIO	13F	Company	0.12%	123,200	$505,000	—	31 Dec 2020	13F
ALLIANCEBERNSTEIN L.P.	13F	Company	0.11%	116,072	$476,000	—	31 Dec 2020	13F
Knights of Columbus Asset Advisors LLC	13F	Company	0.1%	107,073	$439,000	—	31 Dec 2020	13F
SASCO CAPITAL INC / CT/	13F	Company	0.1%	107,012	$439,000	—	31 Dec 2020	13F
MARTINGALE ASSET MANAGEMENT L P	13F	Company	0.1%	106,692	$438,000	—	31 Dec 2020	13F
DEUTSCHE BANK AG\	13F	Company	0.1%	101,430	$416,000	—	31 Dec 2020	13F
Arosa Capital Management LP	13F	Company	0.1%	101,033	$414,000	—	31 Dec 2020	13F
RHUMBLINE ADVISERS	13F	Company	0.1%	100,751	$413,000	—	31 Dec 2020	13F
CREDIT SUISSE AG/	13F	Company	0.09%	93,237	$382,000	—	31 Dec 2020	13F

Institutional Holders of Select Water Solutions, Inc. - Class A common stock, par value $0.01 per share (WTTR) as of Q1 2021

As of 31 Mar 2021, Select Water Solutions, Inc. - Class A common stock, par value $0.01 per share (WTTR) was held by 123 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 58,961,806 shares. The largest 10 holders included SCF Partners, Inc., BlackRock Inc., Crestview Partners II GP, L.P., DIMENSIONAL FUND ADVISORS LP, VANGUARD GROUP INC, VAN ECK ASSOCIATES CORP, Encompass Capital Advisors LLC, 22NW, LP, JPMORGAN CHASE & CO, and RENAISSANCE TECHNOLOGIES LLC. This page lists 123 institutional shareholders reporting positions in this security for the Q1 2021 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2021 vs Q4 2020 Across Filers

Q4 2020 holders

116

Q1 2021 holders

123

Holder diff

Investor	Q4 2020 Shares	Q1 2021 Shares	Share Diff	Share Chg %	Q4 2020 Value $	Q1 2021 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.